EP1229977A4 - Polyamide-containing ligands covalently bonded to supports, polyamide-containing resins, and methods for removing metals from solutions - Google Patents

Polyamide-containing ligands covalently bonded to supports, polyamide-containing resins, and methods for removing metals from solutions

Info

Publication number
EP1229977A4
EP1229977A4 EP00966902A EP00966902A EP1229977A4 EP 1229977 A4 EP1229977 A4 EP 1229977A4 EP 00966902 A EP00966902 A EP 00966902A EP 00966902 A EP00966902 A EP 00966902A EP 1229977 A4 EP1229977 A4 EP 1229977A4
Authority
EP
European Patent Office
Prior art keywords
polyamide
ligand
solid support
methods
covalently bonded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00966902A
Other languages
German (de)
French (fr)
Other versions
EP1229977B1 (en
EP1229977A1 (en
Inventor
Ronald L Bruening
Krzysztof E Krakowiak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IBC Advanced Technologies Inc
Original Assignee
IBC Advanced Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/406,256 external-priority patent/US6506706B1/en
Priority claimed from US09/444,114 external-priority patent/US6335420B1/en
Application filed by IBC Advanced Technologies Inc filed Critical IBC Advanced Technologies Inc
Publication of EP1229977A1 publication Critical patent/EP1229977A1/en
Publication of EP1229977A4 publication Critical patent/EP1229977A4/en
Application granted granted Critical
Publication of EP1229977B1 publication Critical patent/EP1229977B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties

Abstract

Compositions and methods for selectively binding metal ions from source solutions are disclosed. The compositions include 1) polyamide-containing ligands covalently bonded to a particulate solid support, and 2) polyamide-containing polymeric resins. In the case of the ligand bonded to the solid support, the ligand is bounded or tethered to the solid support through a hydrophilic spacer such that the overall formula is SS-A-X-L. In this formula, SS is a particulate solid support such as silica or a polymeric bead, A is a covalent linkage mechanism, X is a hydrophilic spacer grouping, and L is a polyamide-containing ligand having three or more amide groups and two or more amine nitrogens separated by at least two carbons with the proviso that when SS is a particulate organic polymer, A-X may be combined as a single covalent linkage. With respect to the polyamide ligand-containing polymeric resin, this composition is a reaction product of a hydroxymethylated polyamide ligand and a polymerization and/or crosslinking agent.
EP00966902A 1999-09-27 2000-09-27 Polyamide-containing ligands covalently bonded to supports, polyamide-containing resins, and methods for removing metals from solutions Expired - Lifetime EP1229977B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/406,256 US6506706B1 (en) 1999-09-27 1999-09-27 Polyamide-containing ligating agents bonded to inorganic and organic polymeric supports and methods of using the same for removing and concentrating desired metal ions from solutions
US406256 1999-09-27
US09/444,114 US6335420B1 (en) 1999-11-22 1999-11-22 Polyamide ligand-containing polymeric resins and methods of using the same for removing, separating and/or concentrating desired metal ions from solutions
US444114 1999-11-22
PCT/US2000/026435 WO2001023067A1 (en) 1999-09-27 2000-09-27 Polyamide-containing ligands covalently bonded to supports, polyamide-containing resins, and methods for removing metals from solutions

Publications (3)

Publication Number Publication Date
EP1229977A1 EP1229977A1 (en) 2002-08-14
EP1229977A4 true EP1229977A4 (en) 2003-09-17
EP1229977B1 EP1229977B1 (en) 2006-03-15

Family

ID=27019438

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00966902A Expired - Lifetime EP1229977B1 (en) 1999-09-27 2000-09-27 Polyamide-containing ligands covalently bonded to supports, polyamide-containing resins, and methods for removing metals from solutions

Country Status (7)

Country Link
EP (1) EP1229977B1 (en)
JP (1) JP4897170B2 (en)
AT (1) ATE320295T1 (en)
AU (1) AU780950B2 (en)
CA (1) CA2384631A1 (en)
DE (1) DE60026723T2 (en)
WO (1) WO2001023067A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774082B2 (en) * 2001-05-11 2004-08-10 Ibc Advanced Technologies, Inc. Compositions for separating heterocyclic aromatic amine bases, nucleosides, nucleotides, and nucleotide sequences
US7923560B2 (en) * 2003-04-10 2011-04-12 3M Innovative Properties Company Delivery of immune response modifier compounds
US7527733B2 (en) 2004-09-30 2009-05-05 The University Of Southern California Chelating agents for heavy metal removal
EP1808428B1 (en) * 2006-01-16 2010-12-22 Research Institute of Petroleum Industry (RIPI) Descaling solutions comprising EDDH
US7875747B2 (en) * 2006-10-10 2011-01-25 Afton Chemical Corporation Branched succinimide dispersant compounds and methods of making the compounds
EP2296711A2 (en) * 2008-05-29 2011-03-23 MDRNA, Inc. Multi-arm amines and uses thereof
US11517832B2 (en) * 2013-09-30 2022-12-06 The Research Foundation For The State University Of New York System and method for removing transition metals from solution
CN110777266B (en) * 2019-11-08 2021-05-25 湘潭大学 Extraction system for separating calcium from calcium-containing brine by using secondary amide/alkane composite solvent to extract lithium, extraction method and application thereof
CN110669947B (en) * 2019-11-08 2021-05-25 湘潭大学 Extraction system for separating calcium from calcium-containing brine by using secondary amide/alkyl alcohol composite solvent to extract lithium and boron, extraction method and application thereof
CN110643835B (en) * 2019-11-08 2021-04-20 湘潭大学 Extraction system, extraction method and application for separating magnesium from magnesium-containing brine by using secondary amide solvent to extract lithium
CN110656248B (en) * 2019-11-08 2021-03-23 湘潭大学 Extraction system for separating magnesium from magnesium-containing brine by using secondary amide/alkyl alcohol composite solvent to extract lithium and boron, extraction method and application thereof
CN110643833B (en) * 2019-11-08 2021-04-20 湘潭大学 Extraction system for separating magnesium from magnesium-containing brine by using secondary amide/tertiary amide composite solvent and extracting lithium, extraction method and application thereof
CN110656249B (en) * 2019-11-08 2021-03-23 湘潭大学 Extraction system for separating magnesium from magnesium-containing brine by using secondary amide/alkane composite solvent, extraction method and application thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006586A1 (en) * 1986-04-30 1987-11-05 Analytichem International, Inc. Bonded phase chromatographic supports

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5096946A (en) * 1989-08-18 1992-03-17 Rainer Norman B Polymer product for the selective absorption of dissolved ions
US5078978A (en) * 1989-11-06 1992-01-07 Brigham Young University Pyridine-containing alkoxysilanes bonded to inorganic supports and processes of using the same for removing and concentrating desired ions from solutions
US5547760A (en) * 1994-04-26 1996-08-20 Ibc Advanced Technologies, Inc. Compositions and processes for separating and concentrating certain ions from mixed ion solutions using ion-binding ligands bonded to membranes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006586A1 (en) * 1986-04-30 1987-11-05 Analytichem International, Inc. Bonded phase chromatographic supports

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BALKENHOHL F ET AL: "COMBINATORIAL SYNTHESIS OF SMALL ORGANIC MOLECULES", ANGEWANDTE CHEMIE. INTERNATIONAL EDITION, VERLAG CHEMIE. WEINHEIM, DE, vol. 35, no. 20, 1996, pages 2288 - 2237, XP002065423, ISSN: 0570-0833 *
CUNY G D ET AL: "Ring Opening Cross-Metathesis on Solid Support", TETRAHEDRON LETTERS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 38, no. 30, 28 July 1997 (1997-07-28), pages 5237 - 5240, XP004083287, ISSN: 0040-4039 *

Also Published As

Publication number Publication date
DE60026723T2 (en) 2007-03-29
JP2003510461A (en) 2003-03-18
ATE320295T1 (en) 2006-04-15
EP1229977B1 (en) 2006-03-15
WO2001023067A1 (en) 2001-04-05
AU780950B2 (en) 2005-04-28
EP1229977A1 (en) 2002-08-14
DE60026723D1 (en) 2006-05-11
CA2384631A1 (en) 2001-04-05
AU7718000A (en) 2001-04-30
JP4897170B2 (en) 2012-03-14

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